Numbers show the odds of school shootings

After a deadly shooting at Arapahoe High School, a psychologist broke down the likelihood of a school shooting using statistics.

http://www.wkyc.com/video/2940912075001/1/Numbers-show-the-odds-of-school-shootingshttp://bc_gvpc.edgesuite.net/img/963482463001/201312/2701/963482463001_2940898047001_th-52afa4fee4b0dec27adcab7a-672293881001.jpg?pubId=963482463001Numbers show the odds of school shootingsAfter a deadly shooting at Arapahoe High School, a psychologist broke down the likelihood of a school shooting using statistics.guns in schoolsarapahoe high schooldenvercoloradoschool shootingsKUSAvpcNational Newscentennial01:06